q

entity/effects/camera_shot.py

@@ -1,4 +1,4 @@
-from typing import List, Dict, Any
+from typing import List
 from .base import EffectProcessor
 
 
@@ -63,20 +63,24 @@ class CameraShotEffect(EffectProcessor):
 
         # 选择开始部分帧
         filter_args.append(
-            f"{start_out_str}select=lt(n\\,{int(start * self.frame_rate)}){start_out_str}"
+            f"{start_out_str}select=lt(n\\,"
+            f"{int(start * self.frame_rate)}){start_out_str}"
         )
 
         # 选择结束部分帧
         filter_args.append(
-            f"{end_out_str}select=gt(n\\,{int(start * self.frame_rate)}){end_out_str}"
+            f"{end_out_str}select=gt(n\\,"
+            f"{int(start * self.frame_rate)}){end_out_str}"
         )
 
         # 选择中间特定帧并扩展
         filter_args.append(
-            f"{mid_out_str}select=eq(n\\,{int(start * self.frame_rate)}){mid_out_str}"
+            f"{mid_out_str}select=eq(n\\,"
+            f"{int(start * self.frame_rate)}){mid_out_str}"
         )
         filter_args.append(
-            f"{mid_out_str}tpad=start_mode=clone:start_duration={duration:.4f}{mid_out_str}"
+            f"{mid_out_str}tpad=start_mode=clone:"
+            f"start_duration={duration:.4f}{mid_out_str}"
         )
 
         # 如果需要旋转
@@ -85,7 +89,8 @@ class CameraShotEffect(EffectProcessor):
 
         # 连接三部分
         filter_args.append(
-            f"{start_out_str}{mid_out_str}{end_out_str}concat=n=3:v=1:a=0,setpts=N/{self.frame_rate}/TB{final_output}"
+            f"{start_out_str}{mid_out_str}{end_out_str}concat=n=3:v=1:a=0,"
+            f"setpts=N/{self.frame_rate}/TB{final_output}"
         )
 
         return filter_args, final_output

entity/effects/tail.py

@@ -35,7 +35,8 @@ class TailEffect(EffectProcessor):
         # 使用reverse+trim+reverse的方法来精确获取最后N秒
         filter_args = [
             f"{video_input}reverse[v_rev{effect_index}]",
-            f"[v_rev{effect_index}]trim=duration={tail_seconds}[v_trim{effect_index}]",
+            f"[v_rev{effect_index}]trim=duration={tail_seconds}"
+            f"[v_trim{effect_index}]",
             f"[v_trim{effect_index}]reverse{output_stream}",
         ]
 

entity/effects/zoom.py

@@ -1,5 +1,4 @@
 from typing import List
-import json
 from .base import EffectProcessor